Dry Cleaner cleanup site — Restorical Research
Star Laundry
160 12th Ave, Seattle, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a dry cleaning facility going back to 1920. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

The building at this property was constructed in approximately 1920 and has operated as a laundry facility since that time. Dry cleaning activities were conducted at the site for approximately one year between 1986 and 1988, using equipment linked to a former dry cleaning unit and associated underground storage tanks that introduced tetrachloroethylene (PCE) and related chlorinated breakdown products into the soil and groundwater. Site assessment has included multi-year soil and groundwater sampling from 2002 to 2015, an indoor air vapor intrusion assessment, and well re-development in 2014; no active remediation has yet commenced, and the site remains in the Voluntary Cleanup Program awaiting cleanup. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Dry Cleaner
Address160 12th Ave, Seattle, King County
Historical UseDry Cleaner
Est. Operating Since1920
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsTetrachloroethylene (PCE), trichloroethylene (TCE), cis-1,2-dichloroethylene, and vinyl chloride detected in soil and groundwater
Media ImpactedGroundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #12676

Why Historical Insurance Policies May Be Accessible

Pre-1986 Commercial General Liability (CGL) policies were occurrence-based and did not contain an effective pollution exclusion in Washington. If contamination occurred while those policies were active, those historical insurance carriers may still have a legal obligation to fund the cleanup costs, even if the business closed or the property changed hands.

This property's continuous use as a laundry operation from approximately 1920 spans decades when occurrence-based Commercial General Liability policies — carrying no effective pollution exclusion — were the industry standard. The investigation and monitoring expenditures already incurred here — more than a decade of soil and groundwater sampling, a vapor intrusion assessment, and well re-development — represent costs that historical carriers may be obligated to reimburse. With active remediation not yet commenced, the larger cleanup expenditures still lie ahead, and those forward costs could also be funded by the same pre-1986 CGL policies tied to the property's long laundry operation history.

Restorical's role is to locate viable historical policies, determine whether a successful coverage claim is possible, and assist our clients and their legal counsel to obtain insurance coverage. Restorical then manages the claim, including accounting, to ensure the cleanup is funded in a timely manner.

What We Look For

  • Historical insurance policies (pre-1986)
  • Policy numbers, carrier names, and coverage periods
  • Connection between contamination timing and policy period
  • Evidence linking cleanup obligation to insured activity

What We Deliver

  • Historical Coverage Chart
  • Trigger Analysis & Property/Policy Nexus
  • Coverage strategy with recommendations
  • Insurance funding for your remediation
  • Claims Management & Forensic Accounting

The Restorical Proven Process

Task 1 — Research and Analysis
Restorical searches for viable historical insurance policies, researches the site history, analyzes the contamination impacts, and underwrites potential coverage — including a proprietary trigger analysis. At the end of Task 1, we provide a clear yes or no on whether a successful cost recovery is possible, along with a strategy and recommendation specific to your situation, even if you are not the policyholder.
Task 2 — Coverage and Funding
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim, negotiate and secure insurance coverage. Restorical will manage the ongoing claim process, including accounting to ensure the insurance companies are funding your remediation in a timely manner.

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This analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.